# -*- coding: utf-8 -*-
import base64
from datetime import time
import logging
import re
from io import BytesIO

import babel
import babel.dates
from markupsafe import Markup, escape
from PIL import Image
from lxml import etree, html

from odoo import api, fields, models, _, _lt, tools
from odoo.tools import posix_to_ldml, float_utils, format_date, format_duration, pycompat
from odoo.tools.mail import safe_attrs
from odoo.tools.misc import get_lang, babel_locale_parse

_logger = logging.getLogger(__name__)


def nl2br(string):
    """ Converts newlines to HTML linebreaks in ``string``. returns
    the unicode result

    :param str string:
    :rtype: unicode
    """
    return pycompat.to_text(string).replace('\n', Markup('<br>\n'))


def nl2br_enclose(string, enclosure_tag='div'):
    """ Like nl2br, but returns enclosed Markup allowing to better manipulate
    trusted and untrusted content. New lines added by use are trusted, other
    content is escaped. """
    converted = nl2br(escape(string))
    return Markup(f'<{enclosure_tag}>{converted}</{enclosure_tag}>')

#--------------------------------------------------------------------
# QWeb Fields converters
#--------------------------------------------------------------------

class FieldConverter(models.AbstractModel):
    """ Used to convert a t-field specification into an output HTML field.

    :meth:`~.to_html` is the entry point of this conversion from QWeb, it:

    * converts the record value to html using :meth:`~.record_to_html`
    * generates the metadata attributes (``data-oe-``) to set on the root
      result node
    * generates the root result node itself through :meth:`~.render_element`
    """
    _name = 'ir.qweb.field'
    _description = 'Qweb Field'

    @api.model
    def get_available_options(self):
        """
            Get the available option informations.

            Returns a dict of dict with:
            * key equal to the option key.
            * dict: type, params, name, description, default_value
            * type:
                'string'
                'integer'
                'float'
                'model' (e.g. 'res.partner')
                'array'
                'selection' (e.g. [key1, key2...])
        """
        return {}

    @api.model
    def attributes(self, record, field_name, options, values=None):
        """ attributes(record, field_name, field, options, values)

        Generates the metadata attributes (prefixed by ``data-oe-``) for the
        root node of the field conversion.

        The default attributes are:

        * ``model``, the name of the record's model
        * ``id`` the id of the record to which the field belongs
        * ``type`` the logical field type (widget, may not match the field's
          ``type``, may not be any Field subclass name)
        * ``translate``, a boolean flag (``0`` or ``1``) denoting whether the
          field is translatable
        * ``readonly``, has this attribute if the field is readonly
        * ``expression``, the original expression

        :returns: dict (attribute name, attribute value).
        """
        data = {}
        field = record._fields[field_name]

        if not options['inherit_branding'] and not options['translate']:
            return data

        data['data-oe-model'] = record._name
        data['data-oe-id'] = record.id
        data['data-oe-field'] = field.name
        data['data-oe-type'] = options.get('type')
        data['data-oe-expression'] = options.get('expression')
        if field.readonly:
            data['data-oe-readonly'] = 1
        return data

    @api.model
    def value_to_html(self, value, options):
        """ value_to_html(value, field, options=None)

        Converts a single value to its HTML version/output
        :rtype: unicode
        """
        return escape(pycompat.to_text(value))

    @api.model
    def record_to_html(self, record, field_name, options):
        """ record_to_html(record, field_name, options)

        Converts the specified field of the ``record`` to HTML

        :rtype: unicode
        """
        if not record:
            return False
        value = record.with_context(**self.env.context)[field_name]
        return False if value is False else self.value_to_html(value, options=options)

    @api.model
    def user_lang(self):
        """ user_lang()

        Fetches the res.lang record corresponding to the language code stored
        in the user's context.

        :returns: Model[res.lang]
        """
        return get_lang(self.env)


class IntegerConverter(models.AbstractModel):
    _name = 'ir.qweb.field.integer'
    _description = 'Qweb Field Integer'
    _inherit = 'ir.qweb.field'

    @api.model
    def get_available_options(self):
        options = super(IntegerConverter, self).get_available_options()
        options.update(
            format_decimalized_number=dict(type='boolean', string=_('Decimalized number')),
            precision_digits=dict(type='integer', string=_('Precision Digits')),
        )
        return options

    @api.model
    def value_to_html(self, value, options):
        if options.get('format_decimalized_number'):
            return tools.format_decimalized_number(value, options.get('precision_digits', 1))
        return pycompat.to_text(self.user_lang().format('%d', value, grouping=True).replace(r'-', '-\N{ZERO WIDTH NO-BREAK SPACE}'))


class FloatConverter(models.AbstractModel):
    _name = 'ir.qweb.field.float'
    _description = 'Qweb Field Float'
    _inherit = 'ir.qweb.field'

    @api.model
    def get_available_options(self):
        options = super(FloatConverter, self).get_available_options()
        options.update(
            precision=dict(type='integer', string=_('Rounding precision')),
        )
        return options

    @api.model
    def value_to_html(self, value, options):
        if 'decimal_precision' in options:
            precision = self.env['decimal.precision'].precision_get(options['decimal_precision'])
        else:
            precision = options['precision']

        if precision is None:
            fmt = '%f'
        else:
            value = float_utils.float_round(value, precision_digits=precision)
            fmt = '%.{precision}f'.format(precision=precision)

        formatted = self.user_lang().format(fmt, value, grouping=True).replace(r'-', '-\N{ZERO WIDTH NO-BREAK SPACE}')

        # %f does not strip trailing zeroes. %g does but its precision causes
        # it to switch to scientific notation starting at a million *and* to
        # strip decimals. So use %f and if no precision was specified manually
        # strip trailing 0.
        if precision is None:
            formatted = re.sub(r'(?:(0|\d+?)0+)$', r'\1', formatted)

        return pycompat.to_text(formatted)

    @api.model
    def record_to_html(self, record, field_name, options):
        if 'precision' not in options and 'decimal_precision' not in options:
            _, precision = record._fields[field_name].get_digits(record.env) or (None, None)
            options = dict(options, precision=precision)
        return super(FloatConverter, self).record_to_html(record, field_name, options)


class DateConverter(models.AbstractModel):
    _name = 'ir.qweb.field.date'
    _description = 'Qweb Field Date'
    _inherit = 'ir.qweb.field'

    @api.model
    def get_available_options(self):
        options = super(DateConverter, self).get_available_options()
        options.update(
            format=dict(type='string', string=_('Date format'))
        )
        return options

    @api.model
    def value_to_html(self, value, options):
        return format_date(self.env, value, date_format=options.get('format'))


class DateTimeConverter(models.AbstractModel):
    _name = 'ir.qweb.field.datetime'
    _description = 'Qweb Field Datetime'
    _inherit = 'ir.qweb.field'

    @api.model
    def get_available_options(self):
        options = super(DateTimeConverter, self).get_available_options()
        options.update(
            format=dict(type='string', string=_('Pattern to format')),
            tz_name=dict(type='char', string=_('Optional timezone name')),
            time_only=dict(type='boolean', string=_('Display only the time')),
            hide_seconds=dict(type='boolean', string=_('Hide seconds')),
            date_only=dict(type='boolean', string=_('Display only the date')),
        )
        return options

    @api.model
    def value_to_html(self, value, options):
        if not value:
            return ''

        lang = self.user_lang()
        locale = babel_locale_parse(lang.code)
        format_func = babel.dates.format_datetime
        if isinstance(value, str):
            value = fields.Datetime.from_string(value)

        if options.get('tz_name'):
            self = self.with_context(tz=options['tz_name'])
            tzinfo = babel.dates.get_timezone(options['tz_name'])
        else:
            tzinfo = None

        value = fields.Datetime.context_timestamp(self, value)

        if 'format' in options:
            pattern = options['format']
        else:
            if options.get('time_only'):
                strftime_pattern = ("%s" % (lang.time_format))
            elif options.get('date_only'):
                strftime_pattern = ("%s" % (lang.date_format))
            else:
                strftime_pattern = ("%s %s" % (lang.date_format, lang.time_format))

            pattern = posix_to_ldml(strftime_pattern, locale=locale)

        if options.get('hide_seconds'):
            pattern = pattern.replace(":ss", "").replace(":s", "")

        if options.get('time_only'):
            format_func = babel.dates.format_time
            return pycompat.to_text(format_func(value, format=pattern, tzinfo=tzinfo, locale=locale))
        if options.get('date_only'):
            format_func = babel.dates.format_date
            return pycompat.to_text(format_func(value, format=pattern, locale=locale))

        return pycompat.to_text(format_func(value, format=pattern, tzinfo=tzinfo, locale=locale))


class TextConverter(models.AbstractModel):
    _name = 'ir.qweb.field.text'
    _description = 'Qweb Field Text'
    _inherit = 'ir.qweb.field'

    @api.model
    def value_to_html(self, value, options):
        """
        Escapes the value and converts newlines to br. This is bullshit.
        """
        return nl2br(escape(value)) if value else ''


class SelectionConverter(models.AbstractModel):
    _name = 'ir.qweb.field.selection'
    _description = 'Qweb Field Selection'
    _inherit = 'ir.qweb.field'

    @api.model
    def get_available_options(self):
        options = super(SelectionConverter, self).get_available_options()
        options.update(
            selection=dict(type='selection', string=_('Selection'), description=_('By default the widget uses the field information'), required=True)
        )
        options.update(
            selection=dict(type='json', string=_('Json'), description=_('By default the widget uses the field information'), required=True)
        )
        return options

    @api.model
    def value_to_html(self, value, options):
        if not value:
            return ''
        return escape(pycompat.to_text(options['selection'][value]) or '')

    @api.model
    def record_to_html(self, record, field_name, options):
        if 'selection' not in options:
            options = dict(options, selection=dict(record._fields[field_name].get_description(self.env)['selection']))
        return super(SelectionConverter, self).record_to_html(record, field_name, options)


class ManyToOneConverter(models.AbstractModel):
    _name = 'ir.qweb.field.many2one'
    _description = 'Qweb Field Many to One'
    _inherit = 'ir.qweb.field'

    @api.model
    def value_to_html(self, value, options):
        if not value:
            return False
        value = value.sudo().display_name
        if not value:
            return False
        return nl2br(escape(value))


class ManyToManyConverter(models.AbstractModel):
    _name = 'ir.qweb.field.many2many'
    _description = 'Qweb field many2many'
    _inherit = 'ir.qweb.field'

    @api.model
    def value_to_html(self, value, options):
        if not value:
            return False
        text = ', '.join(value.sudo().mapped('display_name'))
        return nl2br(escape(text))


class HTMLConverter(models.AbstractModel):
    _name = 'ir.qweb.field.html'
    _description = 'Qweb Field HTML'
    _inherit = 'ir.qweb.field'

    @api.model
    def value_to_html(self, value, options):
        irQweb = self.env['ir.qweb']
        # wrap value inside a body and parse it as HTML
        body = etree.fromstring("<body>%s</body>" % value, etree.HTMLParser(encoding='utf-8'))[0]
        # use pos processing for all nodes with attributes
        for element in body.iter():
            if element.attrib:
                attrib = dict(element.attrib)
                attrib = irQweb._post_processing_att(element.tag, attrib)
                element.attrib.clear()
                element.attrib.update(attrib)
        return Markup(etree.tostring(body, encoding='unicode', method='html')[6:-7])


class ImageConverter(models.AbstractModel):
    """ ``image`` widget rendering, inserts a data:uri-using image tag in the
    document. May be overridden by e.g. the website module to generate links
    instead.

    .. todo:: what happens if different output need different converters? e.g.
              reports may need embedded images or FS links whereas website
              needs website-aware
    """
    _name = 'ir.qweb.field.image'
    _description = 'Qweb Field Image'
    _inherit = 'ir.qweb.field'

    @api.model
    def _get_src_data_b64(self, value, options):
        try: # FIXME: maaaaaybe it could also take raw bytes?
            image = Image.open(BytesIO(base64.b64decode(value)))
            image.verify()
        except IOError:
            raise ValueError("Non-image binary fields can not be converted to HTML")
        except: # image.verify() throws "suitable exceptions", I have no idea what they are
            raise ValueError("Invalid image content")

        return "data:%s;base64,%s" % (Image.MIME[image.format], value.decode('ascii'))

    @api.model
    def value_to_html(self, value, options):
        return Markup('<img src="%s">') % self._get_src_data_b64(value, options)

class ImageUrlConverter(models.AbstractModel):
    """ ``image_url`` widget rendering, inserts an image tag in the
    document.
    """
    _name = 'ir.qweb.field.image_url'
    _description = 'Qweb Field Image'
    _inherit = 'ir.qweb.field.image'

    @api.model
    def value_to_html(self, value, options):
        return Markup('<img src="%s">' % (value))

class MonetaryConverter(models.AbstractModel):
    """ ``monetary`` converter, has a mandatory option
    ``display_currency`` only if field is not of type Monetary.
    Otherwise, if we are in presence of a monetary field, the field definition must
    have a currency_field attribute set.

    The currency is used for formatting *and rounding* of the float value. It
    is assumed that the linked res_currency has a non-empty rounding value and
    res.currency's ``round`` method is used to perform rounding.

    .. note:: the monetary converter internally adds the qweb context to its
              options mapping, so that the context is available to callees.
              It's set under the ``_values`` key.
    """
    _name = 'ir.qweb.field.monetary'
    _description = 'Qweb Field Monetary'
    _inherit = 'ir.qweb.field'

    @api.model
    def get_available_options(self):
        options = super(MonetaryConverter, self).get_available_options()
        options.update(
            from_currency=dict(type='model', params='res.currency', string=_('Original currency')),
            display_currency=dict(type='model', params='res.currency', string=_('Display currency'), required="value_to_html"),
            date=dict(type='date', string=_('Date'), description=_('Date used for the original currency (only used for t-esc). by default use the current date.')),
            company_id=dict(type='model', params='res.company', string=_('Company'), description=_('Company used for the original currency (only used for t-esc). By default use the user company')),
        )
        return options

    @api.model
    def value_to_html(self, value, options):
        display_currency = options['display_currency']

        if not isinstance(value, (int, float)):
            raise ValueError(_("The value send to monetary field is not a number."))

        # lang.format mandates a sprintf-style format. These formats are non-
        # minimal (they have a default fixed precision instead), and
        # lang.format will not set one by default. currency.round will not
        # provide one either. So we need to generate a precision value
        # (integer > 0) from the currency's rounding (a float generally < 1.0).
        fmt = "%.{0}f".format(options.get('decimal_places', display_currency.decimal_places))

        if options.get('from_currency'):
            date = options.get('date') or fields.Date.today()
            company_id = options.get('company_id')
            if company_id:
                company = self.env['res.company'].browse(company_id)
            else:
                company = self.env.company
            value = options['from_currency']._convert(value, display_currency, company, date)

        lang = self.user_lang()
        formatted_amount = lang.format(fmt, display_currency.round(value),
                                grouping=True, monetary=True).replace(r' ', '\N{NO-BREAK SPACE}').replace(r'-', '-\N{ZERO WIDTH NO-BREAK SPACE}')

        pre = post = ''
        if display_currency.position == 'before':
            pre = '{symbol}\N{NO-BREAK SPACE}'.format(symbol=display_currency.symbol or '')
        else:
            post = '\N{NO-BREAK SPACE}{symbol}'.format(symbol=display_currency.symbol or '')

        if options.get('label_price') and lang.decimal_point in formatted_amount:
            sep = lang.decimal_point
            integer_part, decimal_part = formatted_amount.split(sep)
            integer_part += sep
            return Markup('{pre}<span class="oe_currency_value">{0}</span><span class="oe_currency_value" style="font-size:0.5em">{1}</span>{post}').format(integer_part, decimal_part, pre=pre, post=post)

        return Markup('{pre}<span class="oe_currency_value">{0}</span>{post}').format(formatted_amount, pre=pre, post=post)

    @api.model
    def record_to_html(self, record, field_name, options):
        options = dict(options)
        #currency should be specified by monetary field
        field = record._fields[field_name]

        if not options.get('display_currency') and field.type == 'monetary' and field.get_currency_field(record):
            options['display_currency'] = record[field.get_currency_field(record)]
        if not options.get('display_currency'):
            # search on the model if they are a res.currency field to set as default
            fields = record._fields.items()
            currency_fields = [k for k, v in fields if v.type == 'many2one' and v.comodel_name == 'res.currency']
            if currency_fields:
                options['display_currency'] = record[currency_fields[0]]
        if 'date' not in options:
            options['date'] = record._context.get('date')
        if 'company_id' not in options:
            options['company_id'] = record._context.get('company_id')

        return super(MonetaryConverter, self).record_to_html(record, field_name, options)


TIMEDELTA_UNITS = (
    ('year',   _lt('year'),   3600 * 24 * 365),
    ('month',  _lt('month'),  3600 * 24 * 30),
    ('week',   _lt('week'),   3600 * 24 * 7),
    ('day',    _lt('day'),    3600 * 24),
    ('hour',   _lt('hour'),   3600),
    ('minute', _lt('minute'), 60),
    ('second', _lt('second'), 1)
)


class FloatTimeConverter(models.AbstractModel):
    """ ``float_time`` converter, to display integral or fractional values as
    human-readable time spans (e.g. 1.5 as "01:30").

    Can be used on any numerical field.
    """
    _name = 'ir.qweb.field.float_time'
    _description = 'Qweb Field Float Time'
    _inherit = 'ir.qweb.field'

    @api.model
    def value_to_html(self, value, options):
        return format_duration(value)


class TimeConverter(models.AbstractModel):
    """ ``time`` converter, to display integer or fractional value as
    human-readable time (e.g. 1.5 as "1:30 AM"). The unit of this value
    is in hours.

    Can be used on any numerical field between: 0 <= value < 24
    """
    _name = 'ir.qweb.field.time'
    _description = 'QWeb Field Time'
    _inherit = 'ir.qweb.field'

    @api.model
    def value_to_html(self, value, options):
        if value < 0:
            raise ValueError(_("The value (%s) passed should be positive", value))
        hours, minutes = divmod(int(abs(value) * 60), 60)
        if hours > 23:
            raise ValueError(_("The hour must be between 0 and 23"))
        t = time(hour=hours, minute=minutes)

        locale = babel_locale_parse(self.user_lang().code)
        pattern = options.get('format', 'short')

        return babel.dates.format_time(t, format=pattern, tzinfo=None, locale=locale)


class DurationConverter(models.AbstractModel):
    """ ``duration`` converter, to display integral or fractional values as
    human-readable time spans (e.g. 1.5 as "1 hour 30 minutes").

    Can be used on any numerical field.

    Has an option ``unit`` which can be one of ``second``, ``minute``,
    ``hour``, ``day``, ``week`` or ``year``, used to interpret the numerical
    field value before converting it. By default use ``second``.

    Has an option ``round``. By default use ``second``.

    Has an option ``digital`` to display 01:00 instead of 1 hour

    Sub-second values will be ignored.
    """
    _name = 'ir.qweb.field.duration'
    _description = 'Qweb Field Duration'
    _inherit = 'ir.qweb.field'

    @api.model
    def get_available_options(self):
        options = super(DurationConverter, self).get_available_options()
        unit = [(value, str(label)) for value, label, ratio in TIMEDELTA_UNITS]
        options.update(
            digital=dict(type="boolean", string=_('Digital formatting')),
            unit=dict(type="selection", params=unit, string=_('Date unit'), description=_('Date unit used for comparison and formatting'), default_value='second', required=True),
            round=dict(type="selection", params=unit, string=_('Rounding unit'), description=_("Date unit used for the rounding. The value must be smaller than 'hour' if you use the digital formatting."), default_value='second'),
            format=dict(
                type="selection",
                params=[
                    ('long', _('Long')),
                    ('short', _('Short')),
                    ('narrow', _('Narrow'))],
                string=_('Format'),
                description=_("Formatting: long, short, narrow (not used for digital)"),
                default_value='long'
            ),
            add_direction=dict(
                type="boolean",
                string=_("Add direction"),
                description=_("Add directional information (not used for digital)")
            ),
        )
        return options

    @api.model
    def value_to_html(self, value, options):
        units = {unit: duration for unit, label, duration in TIMEDELTA_UNITS}

        locale = babel_locale_parse(self.user_lang().code)
        factor = units[options.get('unit', 'second')]
        round_to = units[options.get('round', 'second')]

        if options.get('digital') and round_to > 3600:
            round_to = 3600

        r = round((value * factor) / round_to) * round_to

        sections = []
        sign = ''
        if value < 0:
            r = -r
            sign = '-'

        if options.get('digital'):
            for unit, label, secs_per_unit in TIMEDELTA_UNITS:
                if secs_per_unit > 3600:
                    continue
                v, r = divmod(r, secs_per_unit)
                if not v and (secs_per_unit > factor or secs_per_unit < round_to):
                    continue
                sections.append(u"%02.0f" % int(round(v)))
            return sign + u':'.join(sections)

        for unit, label, secs_per_unit in TIMEDELTA_UNITS:
            v, r = divmod(r, secs_per_unit)
            if not v:
                continue
            try:
                section = babel.dates.format_timedelta(
                    v*secs_per_unit,
                    granularity=round_to,
                    add_direction=options.get('add_direction'),
                    format=options.get('format', 'long'),
                    threshold=1,
                    locale=locale)
            except KeyError:
                # in case of wrong implementation of babel, try to fallback on en_US locale.
                # https://github.com/python-babel/babel/pull/827/files
                # Some bugs already fixed in 2.10 but ubuntu22 is 2.8
                localeUS = babel_locale_parse('en_US')
                section = babel.dates.format_timedelta(
                    v*secs_per_unit,
                    granularity=round_to,
                    add_direction=options.get('add_direction'),
                    format=options.get('format', 'long'),
                    threshold=1,
                    locale=localeUS)
            if section:
                sections.append(section)

        if sign:
            sections.insert(0, sign)
        return u' '.join(sections)


class RelativeDatetimeConverter(models.AbstractModel):
    _name = 'ir.qweb.field.relative'
    _description = 'Qweb Field Relative'
    _inherit = 'ir.qweb.field'

    @api.model
    def get_available_options(self):
        options = super(RelativeDatetimeConverter, self).get_available_options()
        options.update(
            now=dict(type='datetime', string=_('Reference date'), description=_('Date to compare with the field value, by default use the current date.'))
        )
        return options

    @api.model
    def value_to_html(self, value, options):
        locale = babel_locale_parse(self.user_lang().code)

        if isinstance(value, str):
            value = fields.Datetime.from_string(value)

        # value should be a naive datetime in UTC. So is fields.Datetime.now()
        reference = fields.Datetime.from_string(options['now'])

        return pycompat.to_text(babel.dates.format_timedelta(value - reference, add_direction=True, locale=locale))

    @api.model
    def record_to_html(self, record, field_name, options):
        if 'now' not in options:
            options = dict(options, now=record._fields[field_name].now())
        return super(RelativeDatetimeConverter, self).record_to_html(record, field_name, options)


class BarcodeConverter(models.AbstractModel):
    """ ``barcode`` widget rendering, inserts a data:uri-using image tag in the
    document. May be overridden by e.g. the website module to generate links
    instead.
    """
    _name = 'ir.qweb.field.barcode'
    _description = 'Qweb Field Barcode'
    _inherit = 'ir.qweb.field'

    @api.model
    def get_available_options(self):
        options = super(BarcodeConverter, self).get_available_options()
        options.update(
            symbology=dict(type='string', string=_('Barcode symbology'), description=_('Barcode type, eg: UPCA, EAN13, Code128'), default_value='Code128'),
            width=dict(type='integer', string=_('Width'), default_value=600),
            height=dict(type='integer', string=_('Height'), default_value=100),
            humanreadable=dict(type='integer', string=_('Human Readable'), default_value=0),
            quiet=dict(type='integer', string='Quiet', default_value=1),
            mask=dict(type='string', string='Mask', default_value='')
        )
        return options

    @api.model
    def value_to_html(self, value, options=None):
        if not value:
            return ''
        barcode_symbology = options.get('symbology', 'Code128')
        barcode = self.env['ir.actions.report'].barcode(
            barcode_symbology,
            value,
            **{key: value for key, value in options.items() if key in ['width', 'height', 'humanreadable', 'quiet', 'mask']})

        img_element = html.Element('img')
        for k, v in options.items():
            if k.startswith('img_') and k[4:] in safe_attrs:
                img_element.set(k[4:], v)
        if not img_element.get('alt'):
            img_element.set('alt', _('Barcode %s', value))
        img_element.set('src', 'data:image/png;base64,%s' % base64.b64encode(barcode).decode())
        return Markup(html.tostring(img_element, encoding='unicode'))


class Contact(models.AbstractModel):
    _name = 'ir.qweb.field.contact'
    _description = 'Qweb Field Contact'
    _inherit = 'ir.qweb.field.many2one'

    @api.model
    def get_available_options(self):
        options = super(Contact, self).get_available_options()
        contact_fields = [
            {'field_name': 'name', 'label': _('Name'), 'default': True},
            {'field_name': 'address', 'label': _('Address'), 'default': True},
            {'field_name': 'phone', 'label': _('Phone'), 'default': True},
            {'field_name': 'mobile', 'label': _('Mobile'), 'default': True},
            {'field_name': 'email', 'label': _('Email'), 'default': True},
            {'field_name': 'vat', 'label': _('VAT')},
        ]
        separator_params = dict(
            type='selection',
            selection=[[" ", _("Space")], [",", _("Comma")], ["-", _("Dash")], ["|", _("Vertical bar")], ["/", _("Slash")]],
            placeholder=_('Linebreak'),
        )
        options.update(
            fields=dict(type='array', params=dict(type='selection', params=contact_fields), string=_('Displayed fields'), description=_('List of contact fields to display in the widget'), default_value=[param.get('field_name') for param in contact_fields if param.get('default')]),
            separator=dict(type='selection', params=separator_params, string=_('Address separator'), description=_('Separator use to split the address from the display_name.'), default_value=False),
            no_marker=dict(type='boolean', string=_('Hide badges'), description=_("Don't display the font awesome marker")),
            no_tag_br=dict(type='boolean', string=_('Use comma'), description=_("Use comma instead of the <br> tag to display the address")),
            phone_icons=dict(type='boolean', string=_('Display phone icons'), description=_("Display the phone icons even if no_marker is True")),
            country_image=dict(type='boolean', string=_('Display country image'), description=_("Display the country image if the field is present on the record")),
        )
        return options

    @api.model
    def value_to_html(self, value, options):
        if not value:
            if options.get('null_text'):
                val = {
                    'options': options,
                }
                template_options = options.get('template_options', {})
                return self.env['ir.qweb']._render('base.no_contact', val, **template_options)
            return ''

        opf = options.get('fields') or ["name", "address", "phone", "mobile", "email"]
        sep = options.get('separator')
        if sep:
            opsep = escape(sep)
        elif options.get('no_tag_br'):
            # escaped joiners will auto-escape joined params
            opsep = escape(', ')
        else:
            opsep = Markup('<br/>')

        value = value.sudo().with_context(show_address=True)
        display_name = value.display_name or ''
        # Avoid having something like:
        # display_name = 'Foo\n  \n' -> This is a res.partner with a name and no address
        # That would return markup('<br/>') as address. But there is no address set.
        if any(elem.strip() for elem in display_name.split("\n")[1:]):
            address = opsep.join(display_name.split("\n")[1:]).strip()
        else:
            address = ''
        val = {
            'name': display_name.split("\n")[0],
            'address': address,
            'phone': value.phone,
            'mobile': value.mobile,
            'city': value.city,
            'country_id': value.country_id.display_name,
            'website': value.website,
            'email': value.email,
            'vat': value.vat,
            'vat_label': value.country_id.vat_label or _('VAT'),
            'fields': opf,
            'object': value,
            'options': options
        }
        return self.env['ir.qweb']._render('base.contact', val, minimal_qcontext=True)


class QwebView(models.AbstractModel):
    _name = 'ir.qweb.field.qweb'
    _description = 'Qweb Field qweb'
    _inherit = 'ir.qweb.field.many2one'

    @api.model
    def record_to_html(self, record, field_name, options):
        view = record[field_name]
        if not view:
            return ''

        if view._name != "ir.ui.view":
            _logger.warning("%s.%s must be a 'ir.ui.view', got %r.", record, field_name, view._name)
            return ''

        return self.env['ir.qweb']._render(view.id, options.get('values', {}))